For audible and visual signal in the event of temperature rise or power failure. Can be located up to 1760 feet (536 meters) from cabinet. Must be used with alarm system and connected to normally open or normally closed remote alarm contacts.

Set your freezer to dial phone numbers when certain alarm conditions are met, such as high temperature in freezer beyond setpoint. Monitors up to four channels; Dials up to four numbers (not CE). Dedicated phone line is required.

Set your freezer to dial phone numbers when certain alarm conditions are met, such as high temperature in freezer beyond setpoint. Monitors up to eight channels; Dials up to eight numbers (not CE). Dedicated phone line is required.